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Avoid core dump when output style is html.

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This commit is contained in:
ume 2015-11-20 12:15:58 +00:00
parent 510afdaf21
commit 4abd020909
1 changed files with 8 additions and 10 deletions
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18
usr.bin/netstat/if.c
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@ -358,8 +358,8 @@ intpr(void (*pfunc)(char *), int af)
} else
xname = name;
xo_emit("{etk:name/%s}{eq:flags/0x%x}{d:/%-*.*s}",
name, ifa->ifa_flags, ifn_len_max, ifn_len_max, xname);
xo_emit("{d:/%-*.*s}{etk:name}{eq:flags/0x%x}",
ifn_len_max, ifn_len_max, xname, name, ifa->ifa_flags);
#define IFA_MTU(ifa) (((struct if_data *)(ifa)->ifa_data)->ifi_mtu)
show_stat("lu", 6, "mtu", IFA_MTU(ifa), IFA_MTU(ifa), 0);
@ -379,15 +379,13 @@ intpr(void (*pfunc)(char *), int af)
nn = netname(ifa->ifa_addr, ifa->ifa_netmask);
rn = routename(ifa->ifa_addr, numeric_addr);
if (Wflag) {
xo_emit("{et:network/%s}{d:/%-*s} ",
nn, net_len, nn);
xo_emit("{et:address/%s}{d:/%-*s} ",
rn, addr_len, rn);
xo_emit("{t:network/%-*s} ", net_len, nn);
xo_emit("{t:address/%-*s} ", addr_len, rn);
} else {
xo_emit("{et:network/%s}{d:/%-*.*s} ",
nn, net_len, net_len, nn);
xo_emit("{et:address/%s}{d:/%-*.*s} ",
rn, addr_len, addr_len, rn);
xo_emit("{d:network/%-*.*s}{et:network} ",
net_len, net_len, nn, nn);
xo_emit("{d:address/%-*.*s}{et:address} ",
addr_len, addr_len, rn, rn);
}
network = true;